package mapper;

import entity.Country;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
 * @author 郝雷蒙
 * @Description
 * @date 2020/12/28 16:23
 */
@Mapper
public interface CountryMapper {
    public List<Country> selectAllCountries();
    public Country selectCountryById(Integer countryId);
}
